Dìzhì zāihài gěi dāngdì zàochéng le yánzhòng sǔnshī.
Geological disasters caused serious losses to the local area.
Tips
usage
地质 works as both a noun (geology) and an attributive (geological): 地质学 (geology as a discipline), 地质灾害 (geological disaster), 地质勘探 (geological survey).